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Oval|Lab Grown|IGI

0.97ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG689579199

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689579199

Diamond specifications and retailer prices

From £132 GBP
$176 USD
As of October 28, 2026
Save £665 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £797 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.97ct lab-grown oval diamond

This 0.97ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG689579199 or 689579199. Listed at 21 retailers as of October 28, 2026, with prices from £132 to £797, a £665 spread on the same certified stone. Reve Diamonds lists it at £797. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.97
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689579199
Dimensions7.69 × 5.47 × 3.49 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.47 mm0.97 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689579199
Side View
Table 66.0%Crown 34.7°Girdle: STK-VTKPavilion 42.3°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £260 GBP|Low: £116 GBP|High: £797 GBP|Avg: £328 GBP|+8.1%
Retailer 1
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Retailer 5
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Retailer 12
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Retailer 15
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 9£116 GBP
Retailer 6£132 GBP
Retailer 8£134 GBP
Retailer 11£142 GBP
Retailer 18£148 GBP
Retailer 19£192 GBP
Retailer 4£254 GBP
Retailer 1£260 GBP
Retailer 13£267 GBP
Retailer 7£268 GBP
Retailer 17£281 GBP
Retailer 16£323 GBP
Retailer 14£368 GBP
Retailer 3£385 GBP
Retailer 10£463 GBP
Retailer 15£502 GBP
Retailer 2£511 GBP
Retailer 5£516 GBP
Retailer 12£694 GBP
Reve Diamonds£797 GBP

40 data points across 20 retailers

21 retailers£132 GBP to £797 GBP

A
Retailer 1
-
£116 GBP
$154 USD
Price last confirmed 36 days ago
A
Retailer 2
-
£132 GBP
$176 USD
View
Final sale: no returns
A
Retailer 3
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£134 GBP
$179 USD
View
Price last confirmed 34 days ago
A
Retailer 4
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£142 GBP
$189 USD
View
Price last confirmed 32 days ago
A
Retailer 5
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£148 GBP
$197 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£148 GBP
$197 USD
View
A
Retailer 7
-
£192 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
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£254 GBP
$338 USD
View
A
Retailer 9
-
£260 GBP
View
A
Retailer 10
-
£267 GBP
ZAR 5,746 ZAR
View
A
Retailer 11
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£268 GBP
$357 USD
View
B+
Retailer 12
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£281 GBP
€357 EUR
View
B+
Retailer 13
-
£323 GBP
$430 USD
View
B+
Retailer 14
-
£368 GBP
A$754 AUD
View
B+
Retailer 15
-
£385 GBP
$513 USD
View
B
Retailer 16
-
£463 GBP
$616 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
£502 GBP
$668 USD
View
B
Retailer 18
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£511 GBP
$680 USD
View
B
Retailer 19
-
£516 GBP
$688 USD
View
B
Retailer 20
-
£694 GBP
View
Most Expensive
B
Reve Diamonds
3B2F2425C · Oct 28
£797 GBP
$1,062 USD
View
20 more retailers have this diamond
Prices start from £132 GBPSave up to £665 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.97ct Oval
£132 GBP